Avaya MCC1 Installation And Upgrades page 519

Install the 26B1 Selector Console
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1
Connect the supplied 3-foot (0.9 m) D8AC cable to the modular jack on the bottom of the 26B1
Selector Console.
2
Route the cable to the attendant console and connect to the DXS/BLF jack.
3
Attach labels according to the Attendant Console form.
4
Administer the console using Administrator's Guide for Avaya Communication Manager (555-
233-506).
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Connect External Alarm Indicators and Auxiliary Power
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Alarms can be generated on adjunct equipment, sent to the DEFINITY System, and recorded and
reported as "external alarms." A typical major alarm input is from an Uninterruptible Power Supply
(UPS).
The system provides a relay contact that can operate a customer-provided alarm, such as a light or bell.
The circuitry and power source are customer- provided. The alarm device must not exceed a rating of
more than 100 Volts at 0.75 Amp.
1
Connect 1 major and 1 minor alarm input pair to the trunk/auxiliary field from the AUX
connector. See
2
Connect an external alarm output through pins 48 and 23 of the AUX connector. See
Alarm Output at AUX Connector,
3
Note which device connects to which alarm and give this information to your Avaya
representative for troubleshooting purposes.
4
Connect emergency transfer power and auxiliary power as shown in
Transfer and Auxiliary Power,
console or adjunct device.
Table 24: Alarm Inputs at AUX Connector
Color
White-Blue
Blue-White
White-Orange
Orange-White
SI Installation and Upgrades
June 2004
Table 24, Alarm Inputs at AUX Connector,
on page 520.
on page 520. Auxiliary power includes power to an attendant
AUX Connector
AP1 (Pin 26) Major Alarm Input
Ground (Pin 1)
AP2 (Pin 27) Minor Alarm Input
Ground (Pin 2)
Install and Wire Telephones
Task List: Attendant Console Procedures
on page 519.
Table 26, Emergency
Table 25,
519